Analysis

  • max time kernel
    133s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2024 04:01

General

  • Target

    Payment.details.xls

  • Size

    223KB

  • MD5

    10c7cc7db72939c42639d9b55d192837

  • SHA1

    440e1474a4497a155dd283c4699083bb4089e900

  • SHA256

    9d6ea1996d7937774e84bb54d4eeb10fd809750929612aa3ad9b8a4983e678d8

  • SHA512

    5e709f7e40f4b4ce4b514d44a24fe1052557deae646c7aa2c893576bdf01ebafea5a6221b63385e45506843b740d3ebd31672531e2724848188688560e52bbb4

  • SSDEEP

    6144:gxEtjPOtioVjDGUU1qfDlavx+W2QnAZSFrpS3yfjKdbQ3hn1nh8P2fXLHbm4/iji:WIVSiz51C8Xrb5/4i

Malware Config

Extracted

Family

lokibot

C2

https://www.stipamana.com/vimrshyjdft/Panel/five/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Lokibot family
  • Downloads MZ/PE file
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 4 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\Payment.details.xls
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1588
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\KRIRK.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\KRIRK.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1472
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\KRIRK.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\KRIRK.exe
        3⤵
        • Executes dropped EXE
        PID:1988
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\KRIRK.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\KRIRK.exe
        3⤵
        • Executes dropped EXE
        PID:2944
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\KRIRK.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\KRIRK.exe
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3533259084-2542256011-65585152-1000\0f5007522459c86e95ffcc62f32308f1_38b42d9b-3e83-45f4-8789-a30be34574b0

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3533259084-2542256011-65585152-1000\0f5007522459c86e95ffcc62f32308f1_38b42d9b-3e83-45f4-8789-a30be34574b0

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • \Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\KRIRK.exe

    Filesize

    244KB

    MD5

    e31f4157c9c1248f7ed123392dbfafed

    SHA1

    0192737ce5c32acb5690ad45ed30fa18344b78c5

    SHA256

    b7b9f1856c970036a9fa9401a36d9711db564d03552af1cd2aa85b2291b674f7

    SHA512

    8fc00660a6d78210c54540c197d6485ce7ddb6b38cf587948f266a37ca5bd251eeb405e9346bd19bdfdfb59c4e21914865d2f25195e6396d36eb2ca6dd3f94d1

  • memory/1472-90-0x0000000001070000-0x00000000010B2000-memory.dmp

    Filesize

    264KB

  • memory/1472-91-0x00000000009F0000-0x0000000000A3A000-memory.dmp

    Filesize

    296KB

  • memory/1588-1-0x0000000072A9D000-0x0000000072AA8000-memory.dmp

    Filesize

    44KB

  • memory/1588-60-0x00000000063A0000-0x00000000064A0000-memory.dmp

    Filesize

    1024KB

  • memory/1588-57-0x00000000063A0000-0x00000000064A0000-memory.dmp

    Filesize

    1024KB

  • memory/1588-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1588-59-0x0000000072A9D000-0x0000000072AA8000-memory.dmp

    Filesize

    44KB

  • memory/1588-38-0x00000000063A0000-0x00000000064A0000-memory.dmp

    Filesize

    1024KB

  • memory/1588-58-0x00000000063A0000-0x00000000064A0000-memory.dmp

    Filesize

    1024KB

  • memory/1588-119-0x00000000063A0000-0x00000000064A0000-memory.dmp

    Filesize

    1024KB

  • memory/1988-94-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1988-92-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2868-117-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2868-127-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB